New York City uses conservation dogs to detect invasive species

A team of trained conservation dogs is being utilized to protect New York City’s drinking water supply by detecting invasive zebra mussels. The dogs are currently operating at the Titicus and Cross River reservoirs in Westchester County.

These dogs are trained to identify 14 different invasive species. Zebra mussels pose a significant threat to water infrastructure because they can clog pipes and alter water chemistry. Because they are difficult to locate using traditional survey methods, the dogs provide a highly sensitive alternative for detection.

The program began following a $400,000 contract awarded by the Department of Environmental Conservation to the New York-New Jersey Trail Conference for dog services. The handlers and their dogs live together full-time to maintain their specialized training.